2021 TOYOTA YARIS CROSS remote start

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3-2. Opening, closing and locking the doors
Before driving
■Door lock buzzer (vehicles with a
smart entry & start system)
If an attempt to lock the doors using the entry function or wireless remote control
is made when a door is not fully closed, a buzzer will sound continuously for 5 seconds. Fully close the door to stop the
buzzer, and lock the doors again.
■Alarm (if equipped)
Locking the doors will set the alarm sys- tem. ( P.86)
■Conditions affecting the operation
of the smart entry & start system or wireless remote control
Vehicles without a smart entry & start
system
 P. 1 3 3
Vehicles with a smart entry & start system
 P. 1 5 4
■If the smart entry & start system or
the wireless remote control does not operate properly
Vehicles without a smart entry & start
system
Replace the key battery with a new one
if it is depleted. ( P.415)
Vehicles with a smart entry & start system
Use the mechanical key to lock and
unlock the doors. ( P.474)
Replace the key battery with a new one
if it is depleted. ( P.415)
■If the 12-volt battery is discharged
(vehicles with a smart entry & start system)
The doors cannot be locked and
unlocked using the entry function or wireless remote control. Lock or unlock the doors using the mechanical key.
( P.474)
■Rear seat reminder function
●In order to remind you not to forget
luggage, etc., in the rear seat, when the power switch is turned to OFF
after any of the following conditions
are met, a buzzer will sound and a message will be displayed on the multi-information display for approxi-
mately 6 seconds. • The hybrid system is started within 10 minutes after opening and closing a
rear door. • A rear door has been opened and closed after the hybrid system was
started.
However, if a rear door is opened and
then closed within approximately 2 sec-
onds, the rear seat reminder function
may not operate.
●The rear seat reminder function deter-
mines that luggage, etc., has been placed in a rear seat based on open-ing and closing of a rear door. There-
fore, depending on the situation, the rear seat reminder function may not operate and you may still forget lug-
gage, etc., in the rear seat, or it may operate unnecessarily.
●The rear seat reminder function can be enabled/disabled. ( P.498)
■Customization
Some functions can be customized.
( P.498)
WARNING
■To prevent an accident
Observe the following precautions
while driving the vehicle. Failure to do so may result in a door opening and an occupant being
thrown out of the vehicle, resulting in death or serious injury.
●Ensure that all doors are properly closed and locked.
●Do not pull the inside door handle while driving.Be especially careful of the front
doors, as the doors may be opened even if the inside lock buttons are in the locked position.

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3-2. Opening, closing and locking the doors
■Door lock switches (to
lock/unlock)
1 Locks all the doors
2 Unlocks all the doors
■Inside lock buttons
1 Locks the door
2 Unlocks the door
The front doors can be opened by pull-
ing the inside handle even if the lock
buttons are in the lock position.
■Locking the front doors from the outside without a key
1 Move the inside lock button to the
lock position.
2 Close the door while pulling the door handle.
Vehicles without a smart entry & start
system
The door cannot be locked if the key is
in the power switch.
Vehicles with a smart entry & start system
The door cannot be locked if the power
switch is in ACC or ON, or the electronic
key is left inside the vehicle.
The key may not be detected correctly
and the door may be locked.
■Open door warning buzzer
If a door or the back door is not fully closed, a buzzer will sound when the vehicle speed reaches 5 km/h (3 mph).
The open door(s) or back door is indi- cated on the multi-information display.
WARNING
●Set the rear door child-protector locks when children are seated in
the rear seats.
■When opening or closing a door
Check the surroundings of the vehicle such as whether the vehicle is on an incline, whether there is enough
space for a door to open and whether a strong wind is blowing. When open-ing or closing the door, hold the door
handle tightly to prepare for any unpredictable movement.
■When using the wireless remote control or the key and operating the power windows
Operate the power windows after checking to make sure that there is no possibility of any passenger having
any of their body parts caught in the windows. Also, do not allow children to operate the wireless remote control
or the key. It is possible for children and other passengers to get caught in the power windows.
Unlocking and locking the
doors from the inside

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3-2. Opening, closing and locking the doors
Before driving
■Using the entry function (vehi-
cles with a smart entry & start
system)
Carry the electronic key to enable
this function.
1 Unlocks all the doors
The door cannot be unlocked for 3 sec-
onds after the door is locked.
2 Locks all the doors
Check that the door is securely locked.
■Wireless remote control
 P. 1 3 5
■Key
 P. 1 3 6
■Operation signals
 P. 1 3 6
■Security feature
 P. 1 3 6
■Door lock switches
 P. 1 3 8
■Open
Raise the back door while pushing
up the back door opener switch.
The back door cannot be closed imme-
diately after the back door opener
switch is pushed.
WARNING
●Do not pull on the back door damper stay (vehicles without
power back door) ( P.142) or back door spindle (vehicles with power back door) ( P.149) to close the
back door, and do not hang on the back door damper stay (vehicles without power back door) or back
door spindle (vehicles with power back door).Doing so may cause hands to be
caught or the back door damper stay (vehicles without power back door) or back door spindle (vehicles
with power back door) to break, causing an accident.
●If a bicycle carrier or similar heavy object is attached to the back door, it may suddenly shut again after
being opened, causing someone’s hands, head or neck to be caught and injured. When installing an
accessory part to the back door, using a genuine Toyota part is rec-ommended.
Unlocking and locking the
back door from the outside
Unlocking and locking the
back door from the inside
Opening/closing the back
door (vehicles without
power back door)

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3-2. Opening, closing and locking the doors
operate in the opposite direction or stop.
■Back door reserve lock function
This function is a function which
reserves locking of all doors, before- hand, when the power back door is open.
When the following procedure is per- formed, all the doors except the power back door are locked and then power
back door will also be locked at the same time it is closed.
1 Close all doors, except the back door.
2 During the power back door closing
operation, lock the doors using the smart entry & start system from the front doors ( P.135) or the wireless
remote control. ( P.135)
A buzzer sounds and the emergency flashers flash to indicate that all the
doors have been closed and locked.
●If the electronic key is placed inside
the vehicle after starting a close oper- ation via the door reserve lock func-tion, the electronic key may become
locked inside the vehicle.
●If the power back door does not fully
close due to the operation of the jam protection function, etc., while the back door is automatically closing
after a door reserve lock operation is performed, the door reserve lock func-tion is canceled and all the doors will
unlock.
●Before leaving the vehicle, make sure
that all the doors are closed and locked.
■Close & lock function
When the power back door is open, this
function closes the power back door and
then locks all of the doors simultane-
ously.
When the following procedures are per- formed and there are no electronic keys
for the vehicle within the vehicle, all of the doors will lock when the power back door is completely closed.
1 Close all of the doors except the
power back door.
2 While carrying an electronic key, press the close & lock switch on the lower part of the power back door
( P.143).
A different buzzer than the normal one will sound and then the power back door
will begin closing automatically. When the power back door is closed, all of the doors will lock simultaneously and oper-
ation signals will indicate that all of the doors have been locked.
The double locking system will not oper-
ate at this time.
■Situations in which the close & lock function may not operate properly
In the following situations, the close &
lock function may not operate properly:
●If the close & lock switch on the lower
part of the power back door ( P.143) is pressed by a hand which is holding an electronic key
●If the close & lock switch on the lower part of the power back door is pressed
when the electronic key is in a bag, etc. that is placed on the ground
●If the close & lock switch on the lower part of the power back door is pressed with the electronic key not near the
vehicle
■Kick sensor operating conditions
The Hands Free Power Back Door will open/close automatically when the fol-
lowing conditions are met:
●The kick sensor operation is enabled
( P.151)
●The electronic key is within the opera-
tional range. ( P.152)
●A foot is put near the lower center part

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3-2. Opening, closing and locking the doors
Before driving
■Effective range (areas within which
the electronic key is detected)
When locking or unlocking the doors
The system can be operated when the
electronic key is within about 0.7 m (2.3
ft.) of an outside front door handle and
back door. (Only the doors detecting the
key can be operated.)
When starting the hybrid system or
changing power switch modes
The system can be operated when the
electronic key is inside the vehicle.
■Alarms and warning messages
A combination of exterior and interior
buzzers as well as warning messages shown on the multi-information display are used to prevent theft of the vehicle
and accidents resulting from erroneous operation. Take appropriate measures based on the displayed message.
( P.449)
When only an alarm sounds, circum-
stances and correction procedures are as follows.
●Exterior buzzer sounds once for 5 seconds
●Interior buzzer sounds continuously
■Battery-saving function
The battery-saving function will be acti- vated in order to prevent the electronic
key battery and the 12-volt battery from being discharged while the vehicle is not operated for a long time.
●In the following situations, the smart entry & start system may take some
time to unlock the doors. • The electronic key has been left within approximately 3.5 m (11 ft.) of the out-
side of the vehicle for 2 minutes or longer.• The smart entry & start system has
not been used for 5 days or longer.
●If the smart entry & start system has
not been used for 14 days or longer, the doors cannot be unlocked from any door except the driver’s door. In
this case, hold the driver’s door han- dle, or use the wireless remote control or mechanical key to unlock the
doors.
■Electronic key battery-saving func- tion
●When battery-saving mode is set, bat-tery depletion is minimized by stop-ping the electronic key from receiving
radio waves.
Press twice while pressing and
holding . Confirm that the electronic
SituationCorrection
procedure
An attempt was made
to lock the vehicle while
a door was open.
Close all of
the doors and
lock the doors
again.
SituationCorrection
procedure
The power switch was
turned to ACC while the
driver’s door was open
(or the driver’s door
was opened while the
power switch was in
ACC).
Turn the
power switch
off and close
the driver’s
door.
The power switch was
turned to off while the
driver’s door was open.
Close the
driver’s door.

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3-2. Opening, closing and locking the doors
key indicator flashes 4 times.
While the battery-saving mode is set,
the smart entry & start system cannot be
used. To cancel the function, press any
of the electronic key buttons.
●Electronic keys that will not be used
for long periods of time can be set to the battery-saving mode in advance.
■Conditions affecting operation
The smart entry & start system uses
weak radio waves. In the following situa- tions, the communication between the electronic key and the vehicle may be
affected, preventing the smart entry & start system, wireless remote control and immobilizer system from operating
properly. (Ways of coping: P.474)
●When the electronic key battery is
depleted
●Near a TV tower, electric power plant,
gas station, radio station, large dis- play, airport or other facility that gen-erates strong radio waves or electrical
noise
●When carrying a portable radio, cellu-
lar phone, cordless phone or other wireless communication device
●When the electronic key is in contact with, or is covered by the following metallic objects
• Cards to which aluminum foil is attached• Cigarette boxes that have aluminum
foil inside • Metallic wallets or bags• Coins
• Hand warmers made of metal • Media such as CDs and DVDs
●When other wireless keys (that emit
radio waves) are being used nearby
●When carrying the electronic key together with the following devices
that emit radio waves • Another vehicle’s electronic key or a wireless key that emits radio waves
• Personal computers or personal digi- tal assistants (PDAs)• Digital audio players
• Portable game systems
●I f w i n d o w t i n t w i t h a m e t a l l i c c o n t e n t o r
metallic objects are attached to the rear window
●When the electronic key is placed near a battery charger or electronic devices
●When the vehicle is parked in a pay parking spot where radio waves are
emitted
If the doors cannot be locked/unlocked using the smart entry & start system,
lock/unlock the doors by performing any of the following:
●Bring the electronic key close to either front door handle and operate the entry function.
●Operate the wireless remote control.
If the doors cannot be locked/unlocked
using the above methods, use the mechanical key. ( P.474)
If the hybrid system cannot be started
using the smart entry & start system, refer to P.475.
■Note for the entry function
●Even when the electronic key is within the effective range (detection areas), the system may not operate properly
in the following cases: • The electronic key is too close to the window or outside door handle, near
the ground, or in a high place when the doors are locked or unlocked.• The electronic key is on the instru-
ment panel, luggage cover or floor, or in the door pockets or glove box when the hybrid system is started or power
switch modes are changed.
●Do not leave the electronic key on top

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3-2. Opening, closing and locking the doors
Before driving
of the instrument panel or near the
door pockets when exiting the vehicle. Depending on the radio wave recep-tion conditions, it may be detected by
the antenna outside the cabin and the door will become lockable from the outside, possibly trapping the elec-
tronic key inside the vehicle.
●As long as the electronic key is within
the effective range, the doors may be locked or unlocked by anyone. How-ever, only the doors detecting the
electronic key can be used to unlock the vehicle.
●Even if the electronic key is not inside the vehicle, it may be possible to start the hybrid system if the electronic key
is near the window.
●The doors may unlock or lock if a
large amount of water splashes on the door handle, such as in the rain or in a car wash when the electronic key is
within the effective range. (The doors will automatically be locked after approximately 30 seconds if the doors
are not opened and closed.)
●If the wireless remote control is used
to lock the doors when the electronic key is near the vehicle, there is a pos-sibility that the door may not be
unlocked by the entry function. (Use the wireless remote control to unlock the doors.)
●Touching the door lock or unlock sen-sor while wearing gloves may prevent
lock or unlock operation.
●When the lock operation is performed
using the lock sensor, recognition sig- nals will be shown up to two consecu-tive times. After this, no recognition
signals will be given.
●If the door handle becomes wet while
the electronic key is within the effec- tive range, the door may lock and unlock repeatedly. In that case, follow
the following correction procedures to wash the vehicle:• P l ac e t h e e l ec t ro n ic ke y i n a l oc at i o n 2
m (6 ft.) or more away from the vehi- cle. (Take care to ensure that the key
is not stolen.)
• Set the electronic key to battery-sav- ing mode to disable the smart entry & start system. ( P.153)
●If the electronic key is inside the vehi- cle and a door handle becomes wet
during a car wash, a message may be shown on the multi-information dis-play and a buzzer will sound outside
the vehicle. To turn off the alarm, lock all the doors.
●The lock sensor may not work prop-erly if it comes into contact with ice, snow, mud, etc. Clean the lock sensor
and attempt to operate it again.
●A sudden handle operation or a han-
dle operation immediately after enter- ing the effective range may prevent the doors from being unlocked. Touch
the door unlock sensor and check that the doors are unlocked before pulling the door handle again.
●If there is another electronic key in the detection area, it may take slightly lon-
ger to unlock the doors after the door handle is gripped.
■When the vehicle is not driven for extended periods
●To prevent theft of the vehicle, do not leave the electronic key within 2 m (6
ft.) of the vehicle.
●The smart entry & start system can be
deactivated in advance. ( P.498)
●Setting the electronic key to battery-
saving mode helps to reduce key bat- tery depletion. ( P.153)
■To operate the system properly
Make sure to carry the electronic key
when operating the system. Do not get the electronic key too close to the vehi-cle when operating the system from the
outside of the vehicle. Depending on the position and holding condition of the electronic key, the key
may not be detected correctly and the system may not operate properly. (The alarm may go off accidentally, or the
door lock prevention function may not operate.)

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3-2. Opening, closing and locking the doors
■If the smart entry & start system
does not operate properly
●Locking and unlocking the doors:
 P. 4 7 4
●Starting the hybrid system: P.475
■Customization
Some functions can be customized. ( P.498)
■If the smart entry & start system has been deactivated in a custom-
ized setting
●Locking and unlocking the doors: Use
the wireless remote control or mechanical key. ( P.135, 474)
●Starting the hybrid system and chang- ing power switch modes: P. 4 7 5
●Stopping the hybrid system: P. 1 9 3
■Certification for the smart entry & start system
 P. 5 7 5
WARNING
■Caution regarding interference with electronic devices
●People with implantable cardiac
pacemakers, cardiac resynchroni- zation therapy-pacemakers or implantable cardioverter defibrilla-
tors should maintain a reasonable distance between themselves and the smart entry & start system
antennas. ( P.152) The radio waves may affect the operation of such devices. If neces-
sary, the entry function can be dis- abled. Ask any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer for details, such as the frequency of radio waves and timing of the emit-
ted radio waves. Then, consult your doctor to see if you should disable the entry function.
●Users of any electrical medical device other than implantable car-diac pacemakers, cardiac resyn-
chronization therapy-pacemakers or implantable cardioverter defibril-lators should consult the manufac-
turer of the device for information about its operation under the influ-ence of radio waves.
Radio waves could have unex- pected effects on the operation of such medical devices.
Ask any authorized Toyota retailer or Toyota authorized repairer, or any reli-
able repairer for details on disabling the entry function.